CVE-2026-21520: Improper Neutralization of Special Elements used in a Command
| Reporter | Title | Published | Views | Family All 14 |
|---|---|---|---|---|
 | CVE-2026-21520 | 22 Jan 202622:47 | – | attackerkb |
 | Microsoft Copilot Studio Data Cleaning Disclosure | 27 Jan 202600:00 | – | bdu_fstec |
 | CVE-2026-21520 | 23 Jan 202600:02 | – | circl |
 | Microsoft Copilot Studio command injection vulnerability | 22 Jan 202600:00 | – | cnnvd |
 | CVE-2026-21520 | 22 Jan 202622:47 | – | cve |
 | CVE-2026-21520 Copilot Studio Information Disclosure Vulnerability | 22 Jan 202622:47 | – | cvelist |
 | EUVD-2026-4504 | 23 Jan 202600:31 | – | euvd |
 | KLA90854 Multiple vulnerability in Microsoft Office | 22 Jan 202600:00 | – | kaspersky |
 | Copilot Studio Information Disclosure Vulnerability | 22 Jan 202616:00 | – | mscve |
 | CVE-2026-21520 | 22 Jan 202623:15 | – | nvd |
10
| Source | Link |
|---|---|
| nvd | www.nvd.nist.gov/vuln/detail/CVE-2026-21520 |
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30 Jul 2026 00:00Current
7.3High risk
Vulners AI Score7.3
CVSS 3.17.5
EPSS0.01479
SSVC